baber/WOPTO huggingface dataset:
Patent KR-20180082936-A (KR)
Inventor: DAVID A HOWEY
IPC: G01R31/36
Filed: 2017-04-28
Abstract: The present invention relates to a battery state estimation method, a battery state information generation method, and a battery state estimation apparatus. The apparatus for estimating battery conditions according to an embodiment can estimate a current state of a battery by acquiring parameters for estimating the current state based on a previous state of the battery, acquiring a current use environment of the battery, and estimating the current state by applying at least one of the previous state, the current use environment, and the obtained parameters to an electrochemical model that is represented by parameters abbreviated by at least one of partial non-dimensionalising and parameter grouping of the electrochemical reaction governing equations of the battery.
Patent KR-20170054371-A (KR)
Title: Die bonder and bonding method
Inventor: OKAMOTO NAOKI
IPC: H01L21/02
Filed: 2017-05-08
Abstract: Provided are a die bonder which can perform collet cleaning that removes even a foreign material having high adhesion without scattering the foreign material, and a bonding method. The die bonder picks up a die from a wafer, bonds the die on a substrate, and relatively moves a metal brush having a line diameter of 10 m to several hundreds m along an absorption surface of a collet absorbing the die to clean the absorption surface.
Patent KR-20170060608-A (KR)
Title: 도전제의 제조방법, 이로부터 제조된 도전제 및 이를 포함하는 리튬이차전지
Inventor: RYU JI HOON
IPC: H01M10/052
Filed: 2017-05-17
Abstract: 본 발명은 도전제의 제조방법 및 이를 이용하여 제조한 도전제를 포함하는 리튬이차전지에 관한 것으로, 상기 도전제의 제조방법은 금속불순물을 포함하는 도전제를 마이크로웨이브를 조사하여 금속불순물을 금속산화물로 전환함으로써 도전제 내 금속불순물을 제거하는 단계를 포함한다.  
상기 제조방법에 의해 제조된 도전제는, 도전제 내 포함된 금속불순물의 용출 및 그에 의한 전지의 저전압 발생의 우려 없이, 전지의 성능특성, 특히 용량 및 수명특성을 향상시킬 수 있다.
Patent KR-20180131031-A (KR)
Inventor: MOON OK MIN
IPC: C11D1/02
Filed: 2017-05-31
Abstract: A cleaning composition and a method for producing an electronic device are provided. The cleaning composition according to one embodiment of the present invention comprises fluorine-containing compounds or amines; and water, and may have a pH in the range of 7 to 14. A method of manufacturing an electronic device according to another embodiment of the present invention includes: forming a material film on a substrate; etching a material film to form a material pattern; and removing the residues generated during the etching and re-deposited on the sidewall of the material pattern by a wet cleaning process, wherein a wet scrubbing process may be performed by using the cleaning composition containing the fluorine-containing compounds or amines and water, and having the pH in the range of 7 to 14.
Patent KR-20180133625-A (KR)
Inventor: YU JAE SANG
IPC: C01B32/182
Filed: 2017-06-07
Abstract: The present invention relates to a method of predicting a graphene separation condition. In particular, the method comprises steps of: stabilizing a graphene laminate in a solvent; applying a necessary load on a single uppermost graphene layer of the graphene laminate to cause a predetermined variation; calculating a potential energy necessary for a step of separating by the predetermined variation; repeating the step of causing a predetermined variation to completely separate the single uppermost graphene layer from the graphene laminate; and obtaining, based on the necessary load, an integral value up to a complete separation point to calculate a total energy necessary for complete separation, wherein the necessary load is calculated by mathematical equation 1: Necessary load = Potential Energy / (Total Variation * Area of Graphene Layer).
Patent KR-20170140107-A (KR)
Inventor: LEE MIN SEOB
IPC: C12Q1/68
Filed: 2017-06-09
Abstract: The present invention relates to a non-invasive prenatal testing method, and more specifically, to a method which applies a multi-dimensional critical value based on a multi Z-score and improves the sensitiveness and the accuracy of the non-invasive prenatal test. The non-invasive prenatal testing method according to the present invention applies two or more Z-score critical values for an aneuploidy test of one chromosome to reduce probabilities of false positives and false negatives, such that more sensitive and accurate testing result can be gained. In addition, the method can minimize testing errors even though a small number of the base sequence fragments are used, and accordingly reduce an experiment cost and cut down on high testing costs. Therefore, a rapid test can be performed at low costs. The method comprises the steps of: extracting cell-free DNA from the blood of a pregnant woman to generate base sequence fragments; comparing the base sequence fragments with a human genome sequence to arrange the same at a homology position; calculating the number of the arranged base sequence fragments; generating normalized 2D matrix to compensate the same; generating a plurality of normalized 2D matrices, and calculating 2D matrix of an average value and a standard deviation value; calculating a plurality of Z-score values; and determining whether the Z-scores sequentially pass the aneuploidy critical value.
Patent KR-20180136625-A (KR)
Inventor: CHAE SEO RYOUNG
IPC: G06F7/58
Filed: 2017-06-15
Abstract: The present invention relates to a CCTV image security system using a security authentication technology combined with a quantum random number and a pseudo random number. According to the present invention, a quantum server includes a high-speed quantum random number generator and a high-speed pseudo random number generator, wherein the high-speed pseudo random number generator generates a high-speed symmetric encryption key through a pseudo random number program, and the high-speed quantum random number generator generates a high-speed asymmetric encryption key in the high-speed symmetric encryption key through a quantum random number. A cloud quantum random number generator includes a cloud quantum random number control unit and a cloud pseudo random number generator, wherein the cloud pseudo random number generator generates a cloud symmetric encryption key through the pseudo random number program, and the cloud quantum random number control unit generates a cloud asymmetric encryption key in the cloud symmetric encryption key through the quantum random number. A terminal quantum random number generator includes a terminal quantum random number control unit and a terminal pseudo random number generator, wherein the terminal pseudo random number generator generates a terminal symmetric encryption key through the pseudo random number program, and the terminal quantum random number control unit generates a terminal asymmetric encryption key in the terminal symmetric encryption key through the quantum random number.
Patent KR-20170077073-A (KR)
Inventor: KIM JUN GU
IPC: A47G21/14
Filed: 2017-06-16
Abstract: 본 고안은 국자나 뒤집개를 사용하고 난 후 테이블 위에 놓았을 때 헤드부분이 테이블에 닿지 않게 함으로써 식당이나 집에서도 테이블 위에 따로 받침대나 종이나 냅킨을 깔지 않아도 되는 위생 구조에 관한 것이다.
Patent KR-20190000951-A (KR)
Inventor: CHOI HAE WON
IPC: H01L21/027
Filed: 2017-06-23
Abstract: The present invention relates to a substrate treating apparatus and a substrate treating method. According to an embodiment of the present invention, the substrate treating apparatus comprises: a first process chamber configured to supply a development liquid to a substrate that is carried into the first process chamber after an exposure process is performed on the substrate; a second process chamber configured to treat the substrate through a supercritical fluid; a feeding robot configured to transfer the substrate from the first process chamber to the second process chamber; and a controller configured to control the feeding robot such that the substrate is transferred to the second process chamber in a state in which the development liquid supplied by the first process chamber resides in the substrate.
Patent KR-20190003124-A (KR)
Inventor: PARK JOONG TAE
IPC: B25J11/00
Filed: 2017-06-30
Abstract: According to an aspect of the present invention, a method for operating a mobile robot comprises: a step of receiving a guide destination input; a step of generating an entire path to the received guide destination; a step of generating a left driving guide line and a right driving guide line on left and right sides of the generated entire path; and a step of generating a local path within a possible drivable range between the left driving guide line and the right driving guide line, thereby capable of generating an optimal and safe guide path when providing guidance service.
Patent KR-20190007694-A (KR)
Inventor: KIM JAE MAN
IPC: A61L9/04
Filed: 2017-07-13
Abstract: Disclosed is a liquid air freshener composition having even, long-lasting diffusibility and improved in cost efficiency and user convenience by having a composition which ensures long-lasting fragrance and is refillable. Also, disclosed is a liquid air freshener kit containing the same. The liquid air freshener composition comprises: 10-40 wt% of silicon oil; 10-40 wt% of hydrocarbon oil; 10-40 wt% of a solvent for activating volatilization; and 10-35 wt% of perfume.
Patent KR-20190007967-A (KR)
Inventor: JEONG WOO JAE
IPC: H01B3/30
Filed: 2017-07-14
Abstract: The present invention relates to a method of manufacturing an insulating layer, capable of minimizing a degree of bending caused by contraction of a polymer during curing, and ensuring stability of a semiconductor chip disposed therein; and to a method of manufacturing a semiconductor package, which uses the insulating layer obtained from the method of manufacturing the insulating layer. The method of manufacturing the insulating layer includes the following steps: sealing at least two semiconductor elements between a photosensitive resin layer and a polymer resin layer which is formed on a substrate and includes an alkali-soluble resin and a thermosetting binder; exposing the photosensitive resin layer to light and alkali-developing the exposed photosensitive resin layer to form a photosensitive resin block, while alkali-developing the exposed polymer resin layer to form a polymer resin block; and curing the polymer resin block.
Patent KR-20180013787-A (KR)
Inventor: SONG JAE WON
IPC: H01L31/0445
Filed: 2017-07-28
Abstract: A silicon solar cell and a method for manufacturing the same may be provided. The method includes a step of preparing a silicon substrate of a first conductivity type having a first surface and a second surface opposite to the first surface, a step of forming a nanostructure on the second surface of the silicon substrate, a step of doping the first surface of the silicon substrate with a dopant of a second conductivity type and forming a P-N junction structure in the silicon substrate, a step of forming a metal oxide film on the nanostructure, a step of depositing metal nanoparticles on the metal oxide film, and a step of forming an anti-reflection film on the first side of the silicon substrate. A specific surface area can be increased.
Patent KR-20190012713-A (KR)
Title: Self­lighting device for rigid inflatable boat
Inventor: EUN PAL GON
IPC: B63B43/12
Filed: 2017-07-28
Abstract: Provided is a self-restoring apparatus for a rigid-hulled inflatable boat, to stably perform restoration to an original state regardless of marine environment. According to the present invention, the self-restoring apparatus for a rigid-hulled inflatable boat comprises: left and right air tubes symmetrically coupled and installed to the port and starboard of a hull, respectively; a position sensor installed in the hull to detect the position of the hull; a left tube connection pipe having one end connected to the left air tube and having the other end disposed to be extended to the outside of the starboard of the hull; a right tube connection pipe having one end connected to the right air tube and having the other end disposed to be extended to the outside of the port of the hull; a compressor installed in the hull, and connected to the left and right tube connection pipes; a drain suction pipe having one end connected to the compressor and having the other end disposed on a deck of the hull; and an operation control unit connected to the position sensor and the compressor while being installed in the hull. When overturn of the hull is determined in accordance with the position of the hull detected by the position sensor, the operation control unit controls an air flowing direction due to the compressor to sequentially discharge and supply air from and to the left or right air tube through the left or right tube connection pipe so as to allow the hull to be returned to a normal position state while being rotated. When the hull is returned to the normal position state, the operation control unit controls the compressor to suck and drain seawater remaining on the deck of the hull through the drain and suction pipe.
Patent KR-20190014748-A (KR)
Inventor: LEE HWAN SEONG
IPC: B22D11/128
Filed: 2017-08-03
Abstract: Provided is a slab guide apparatus to prevent a collision between a slab meandering on a slab transfer roller table and surrounding facilities, and to be conveniently installed and disassembled. The slab guide apparatus comprises: a plurality of support units arranged while leaving a distance along both sides of the slab transfer roller table; and a guide unit detachably assembled in the support unit, and guiding the slab transferred along the slab transfer roller table in a rectilinear direction.
Patent KR-20180073426-A (KR)
Inventor: MIHARA TATSUYOSHI
IPC: H01L29/788
Filed: 2017-08-04
Abstract: An objective of the present invention is to improve a manufacturing yield of a semiconductor device. After a dummy control gate electrode (DG) and a memory gate electrode (MC) are formed and an interlayer insulating film (IL1) is formed to cover the dummy control gate electrode (DG) and the memory gate electrode (MC), the interlayer insulating film (IL1) is polished to expose the dummy control gate electrode (DG) and the memory gate electrode (MC). Thereafter, the dummy control gate electrode (DG) is removed by etching, and a control gate electrode is formed in a groove which is a region from which the dummy control gate electrode (DG) has been removed. The dummy control gate electrode (DG) is formed of a non-doped or n-type silicon film, and the memory gate electrode (MG) is formed of a p-type silicon film. In a process of removing the dummy control gate electrode (DG), the dummy control gate electrode (DG) is removed by performing etching under a condition that the memory gate electrode (MG) is less likely to be etched in comparison with the dummy control gate electrode (DG) while the dummy control gate electrode (DG) and the memory gate electrode (MG) are exposed.
Patent KR-20190015918-A (KR)
Inventor: PARK SI EON
IPC: B63B43/00
Filed: 2017-08-07
Abstract: The present invention includes a vessel body provided with a boarding space for a passenger; and an escaping part including an emergency exit openably installed on one side of the lower surface and the side surface of the vessel body exposed to the outside when the lower surface and the side surface of the vessel body are partially exposed to the upper side of the water surface during overturning of the vessel body on the sea and an emergency staircase installed between the emergency exit and the boarding space so that the passenger can escape to the outside of the vessel body through the emergency exit. With the present invention, vessel passengers can be quickly and safely rescued during flooding and overturning of the vessel on the sea, and thus human casualty can be minimized. In addition, the passengers can be safely afloat on the sea until normal rescue is performed, and thus the lives of the passengers can be protected.
Patent KR-20190018363-A (KR)
Inventor: KIM JONG HEE
IPC: F02D41/00
Filed: 2017-08-14
Abstract: The present invention relates to a fuel tank explosion prevention device of a vehicle fuel system and, more specifically, provides a fuel tank explosion prevention device of a vehicle fuel system, wherein when an explosion possibility condition of a fuel tank is satisfied, wherein an explosion may occur in a low temperature state, a combustible material that is fuel evaporation gas as a condition of combustion is removed in advance. Therefore, in a process of squeeze pumping fuel of the fuel tank to an engine, an explosion of the fuel tank, caused by static electricity generated by friction, can be prevented.
Patent KR-20190018987-A (KR)
Inventor: LEE KI HOON
IPC: G09B21/00
Filed: 2017-08-16
Abstract: As a result of an experiment, a curved surface connecting the crest (the maximum value) of a magnetic fluid is found to become narrower and higher as a current, which means a magnetic field, becomes stronger. Based on this result, it can be inferred that the magnetic fluid becomes narrower and higher as an external magnetic field becomes stronger. A graph, which measures only the maximum value of the magnetic fluid, is able to be approximated with a curved surface, especially a quadratic surface, and thus, analysis is simplified. However, as a limitation of measurement using a manual probe, attraction between the probe and the magnetic fluid is able to be generated so that the magnetic fluid is able to be rearranged, measurement errors are able to be slightly different because of the manual work, the probe has to be cleaned when touching the magnetic fluid by mistake (the magnetic fluid remaining on the probe interacts with a sample), and thus, both small and large errors may be present. The fundamental limitation as above makes the valley (the minimum value) of a pattern unable to be measured. The above-mentioned problem seems to be able to be solved through an optical measurement method or a modified method such as electric and magnetic signal seizing regarding positions of magnetic fluids. In this case, other analyzing methods have to be used besides the methods described in the present thesis. To achieve lower power use, improved response speed and durability, and weight reduction, a braille display panel inputting and outputting braille differently from conventional methods is provided. Another purpose of the present invention is to provide a braille display device including the braille display panel.
Patent KR-20190019455-A (KR)
Inventor: PARK KIL DONG
IPC: H04R7/04
Filed: 2017-08-17
Abstract: The objective of the present invention is to provide a micro speaker having a structure capable of suppressing horizontal vibration or partial vibration of a diaphragm at a high output. To this end, the present invention provides a micro speaker having a partial vibration preventing structure which comprises: a frame; a magnetic circuit installed in the frame; a voice coil having a lower end positioned within a magnetic gap of the magnetic circuit; a diaphragm for vibrating by the voice coil and generating a sound; a conductive suspension for guiding vibration of the diaphragm and transmitting an electrical signal to the voice coil; and a damper attached to the diaphragm and the magnetic circuit and having a dome unit provided between a diaphragm attaching unit and a magnetic circuit attaching unit so as to prevent partial vibration of the diaphragm.
Patent KR-20170096993-A (KR)
Title: Preparation method of conductive polymer complex and conductive polymer complex
Inventor: OH SUN HYUNG
IPC: H01B1/20
Filed: 2017-08-17
Abstract: The present invention relates to a method for producing a conductive polymeric composite, comprising the following steps: a polymeric solution production step for adding a specific binder polymer in a nonpolar solvent; and a polymerization step for adding a dopant, a monomer of a conductive polymer, a polar solvent, and an oxidizer into the polymeric solution. The present invention further relates to a conductive polymer which comprises: a polymeric base material; and a high molecular polyaniline-based nanostructure dispersed in the polymeric base material while a surface thereof is bonded with an acidic dopant.
Patent KR-20190020589-A (KR)
Inventor: LEE MYOUNG SICK
IPC: G01N21/25
Filed: 2017-08-21
Abstract: The present invention relates to a product inspection system and, more specifically, relates to a product inspection system with a multiple inspection methods, wherein with respect to a product transferred through a conveyor, internal inspection is performed through an X-ray, and further, external inspection such as a laser, infrared rays, vision, and color classification is performed by stages to enable quality to be easily inspected, and improve reliability of the product.
Patent KR-20170102841-A (KR)
Title: Technologies for distributed routing table lookup
Inventor: GOBRIEL SAMEH
IPC: H04L45/02
Filed: 2017-08-29
Abstract: Technologies for searching a distributed routing table through a distributed router comprise an inflow computing node, an intermediate computing node, and an outflow computing node. Each computing node of a distributed router includes a forwarding table to store a different set of network routing entries obtained from a routing table of the distributed router. The inflow computing node generates a hash key based on a destination address included in a received network packet. The hash key identifies the intermediate computing node of the distributed router which stores the forwarding table including the network routing entry corresponding to the destination address. The inflow computing node forwards the received network packet to the intermediate computing node for routing. The intermediate computing node receives the forwarded network packet, determines the destination address of the network packet, and determines the outflow computing node to transmit the network packet from the distributed router.
Patent KR-20190025160-A (KR)
Inventor: KIM JONG WOOK
IPC: G06Q50/02
Filed: 2017-08-31
Abstract: The present invention relates to a system for measuring activity and defecation and urination training for a pet dog. The system for measuring activity and defecation and urination training for a pet dog includes: a wearable measuring device (10) worn on the body of a pet dog; a transmitting device (20) transmitting a wireless signal and installed in a designated place to receive defecation and urination of the pet dog; and a portable terminal (30) receiving the signal measured by the wearable measuring device (10) and correcting the setting of the wearable measuring device (10), wherein the portable terminal (30) also receives monitoring data about the activity, the defecation, and urination from the wearable measuring device (10). The wearable measuring device (10) includes: an MCU (11); multiple acceleration sensors (12) connected to the MCU (11); a defecation section approach sensor (13) sensing the animal′s approach with the transmitting device (20) while being connected to the MCU (11); a wireless communication module (15) wirelessly transmitting a value measured by the acceleration sensor (12) and defecation section approach sensor (13) to the portable terminal (30) and selectively receiving the control signal from the portable terminal (30); and a battery (16) supplying power to the MCU (11), acceleration sensor (12), defecation section approach sensor (13), and wireless communication module (15). The MCU (11) estimates the posture of the pet dog by calculating angles of the x-axis, y-axis, and z-axis, of the multiple acceleration sensors (12) to the ground surface. Also, the MCU (11) determines defecation and urination states based on the estimated posture.